5
Benefits of Accu-Pulse
(Compared to conventional pulse)
Shorter arc lengths possible
Better puddle control
More tolerant of contact tip to work
variation
Less audible noise
No arc wandering in tight corners
Narrow arc plasma column
Allows weld to fill in at toes increasing
travel speed and deposition
More tolerant of poor fit up and gaps
Ideal for seam tracking robot welding
applications
Standard Welding Processes
Optional Software-Based Welding Process
Regulated Metal Deposition (RMD)
Factory #195 251
Field #195 252
Field installation requires Palm handheld,
and Palm Axcess File Management or
WaveWriter
™
software.
The unique patented design of Regulated
Metal Deposition (RMD) is a precisely
controlled short-circuit transfer. It is a
method of detecting when the short is going
to clear and then rapidly reacting to this data
changing the current levels. Features
Proactive Dynamic Puddle Control.
Current
Wave Form
RMD Ball Transfer
<- Wet ->
Pinch Clear Blink
Ball
Background
Pre-short
Benefits of RMD
Weld suited to thin materials
Can replace TIG process in some
applications
Gap filling
Spatter reduction
Provides less heat into work piece
Excellent performance on stainless steel
Can be combined with other Axcess
™
-
related programs
Minimize distortion
Use larger diameter wire on thin
materials
Accu-Pulse
™
Accu-Pulse
(CV Peak/Background)
Taught Peak Voltage
Taught Background
Voltage
Voltage
Current
CC Ramps
Fixed current beginning points
CV Peak
CV PeakCV Background
Min Current Limit
CV Background
Standard pre-programmed welding
processes include new patented Accu-Pulse,
conventional MIG and pulsed MIG optimized
for the most common steel, stainless steel,
aluminum and metal-cored wires, using the
most common wire diameters and gas
combinations. Programs for new processes
and different materials are planned and
currently in development. In most cases,
slightly different ratios of gas mixtures will
perform well using a similar program and
adjusting arc length or the appropriate arc
control for the selected process. Contact
Miller for more information on less
common materials and gas combinations.
(90 pages)
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